MIC4428YM
- Mfr.Part #
- MIC4428YM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 7,370
- In Stock :
- 7,370
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Peak Output Current :
- 1.5 A
- Max Operating Temperature :
- 85°C
- Type :
- Low-Side
- Manufacturer :
- Microchip
- Nominal Supply Current :
- 1.5mA
- ECCN Code :
- EAR99
- Length :
- 4.93mm
- Number of Outputs :
- 2
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Driver Configuration :
- Inverting/Non-Inverting
- Terminal Position :
- Dual
- Min Supply Voltage :
- 4.5V
- Fall Time (Typ) :
- 20 ns
- Subcategory :
- PMIC - Power Management ICs
- Rise Time :
- 30ns
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Industrial
- Configuration :
- Inverting, Non-Inverting
- High and Low Sides Dependency :
- Independent
- Driver Type :
- Low Side
- Number of Terminals :
- 8
- Driven Configuration :
- Low-Side
- Packaging :
- Tube
- MSL :
- -
- Output Polarity :
- TRUE AND INVERTED
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- HTS Code :
- 8542.39.00.01
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Voltage - Supply :
- 4.5V~18V
- Input Characteristics :
- Standard
- Seated Height-Max :
- 1.879 mm
- Operating Supply Current :
- 1.5 mA
- Reach Compliance Code :
- Compliant
- Output Peak Current Limit-Nom :
- 1.5 A
- Surface Mount :
- yes
- Factory Lead Time :
- 7 Weeks
- Package :
- Tube
- Supply Voltage :
- 18V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-30 Code :
- R-PDSO-G8
- Qualification Status :
- Not Qualified
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 18V
- Minimum Operating Temperature :
- - 40 C
- Mounting :
- Surface Mount
- Published :
- 2005
- Package Shape :
- RECTANGULAR
- Topology :
- Low Side
- Rise / Fall Time (Typ) :
- 20ns 29ns
- Supplier Package :
- SOIC
- Output Voltage :
- 25mV
- Product Category :
- Gate Drivers
- Product :
- MOSFET Gate Drivers
- Maximum Operating Temperature :
- + 85 C
- Channel Type :
- Independent
- Number of Drivers :
- 2
- Screening Level :
- Industrial
- Gate Type :
- N-Channel, P-Channel MOSFET
- Operating Temperature :
- -40°C~150°C TJ
- Technology :
- Si
- Package Type :
- SOIC
- Terminal Pitch :
- 1.27 mm
- Max Output Current :
- 1.5A
- Time Delay :
- 60ns
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Base Product Number :
- MIC4428
- Width :
- 3.94mm
- Height :
- 1.48mm
- Logic Type :
- CMOS, TTL
- Base Part Number :
- MIC4428
- High Side Driver :
- No
- Product Type :
- Gate Drivers
- Brand :
- Microchip Technology / Atmel
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Min Operating Temperature :
- -40°C
- Series :
- --
- Number of Pins :
- 8
- Propagation Delay :
- 50 ns
- Mounting Type :
- Surface Mount
- Output Current :
- 1.5A
- Number of Functions :
- 2
- RoHS :
- Details
- Supplier Device Package :
- 8-SOIC
- Turn On Delay Time :
- 40 ns
- Turn-Off Delay Time :
- 40 ns
- Operating Supply Voltage :
- 4.5 V to 18 V
- Mounting Style :
- SMD/SMT
- Input Type :
- Inverting, Non-Inverting
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Lead Free :
- Lead Free
- Number of Channels :
- 2
- Output Characteristics :
- TOTEM-POLE
- Datasheets
- MIC4428YM

Gate Drivers Microchip Technology MIC4428YM Overview
The MIC4428YM from Microchip Technology is a robust and versatile low-side gate driver, designed specifically for high-speed and efficient operation within demanding environments. Engineered to convert logic-level signals into high-current outputs at gate capacitances up to 3000 pF, this gate driver ensures optimal performance for MOSFETs and IGBTs. With its dual-channel configuration, the MIC4428YM provides flexibility, enabling it to support a wide range of applications, from simple to complex power management solutions. This product integrates seamlessly into existing circuits, offering enhanced operational efficiency and reliability—a crucial aspect for B2B customers requiring high-volume and dependable components.
MIC4428YM Features
This gate driver includes features such as a peak output current of 1.5A per channel, low propagation delay, and matched rise and fall times to minimize switching losses. The MIC4428YM operates over a wide supply voltage range from 4.5V to 18V, accommodating various application needs. Additionally, its robust design includes protection against under-voltage lockout (UVLO), ensuring reliable operation under fluctuating power conditions.
MIC4428YM Applications
- DC/DC Converters: In DC/DC converter circuits, the MIC4428YM efficiently drives the gates of MOSFETs or IGBTs, which are crucial for switching regulators at high frequencies, thus optimizing power efficiency and performance.
- Motor Control Systems: Used in brushless DC and stepper motor control systems, the MIC4428YM facilitates the high-frequency switching required to control motor speed and direction with precision and efficiency.
- Switch Mode Power Supplies (SMPS): This gate driver excels in driving low-side MOSFETs used in SMPS, contributing to enhanced power regulation and stable operation under varying load conditions.
- LED Lighting: The MIC4428YM aids in driving LEDs with high accuracy and minimal power loss, which is essential for large-scale and energy-efficient LED applications.
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